City Building Inc
Report verdict
Licensed & active (expires 2027-11-30) · Board discipline/legal flag on record — read the board record first · 571 permits on file
68/100 HomeProFax Score — public-record factors only, not a rating of workmanship. How the score works Full report
The state board is the authority. A flag is a prompt to read the board record, not a verdict. Verify license status with the issuing board before you hire. See methodology and disclaimer & corrections.
What this report checks
Score breakdown
| Factor | Points | Why |
|---|---|---|
| License status | 35/35 | Active license on file with a state board |
| Discipline & legal flags | 0/20 | Disciplinary action on board record |
| Permit history | 20/20 | 571 permits on file |
| Reviews (BBB + HomeProFax) | 13/25 | No BBB rating on file and no approved HomeProFax reviews yet (neutral). External ratings are linked below, not stored |
A simple, transparent sum of public-record factors. How the score works. Not a rating of workmanship.
Source data as of: Report rebuilt from source files on 2026-10-19 · CSLB bond/workers' comp as of 2026-10-14 · most recent permit on file: 2026-09-23.
What we checked
| License | Checked | CA Corporation #324335 · active |
| Bond | Checked | $25,000 with WESTERN SURETY COMPANY · as of 2026-10-14 |
| Workers' comp | Checked | Workers' Compensation Insurance (STATE COMPENSATION INSURANCE FUND) · as of 2026-10-14 |
| Years licensed | Checked | Licensed since 1976 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 571 permits on record |
| Discipline | Checked | board action on record |
| OSHA | Not checked yet | OSHA records not checked yet |
| Reviews & outside links | Not checked yet | No review lookup run yet |
| Contractor-provided | Not checked yet | Nothing provided by the contractor yet |
Public records as of their source dates. Board status is shown as reported by the board. Not a guarantee. Ask the contractor for their verified HomeProFax report.
Licenses
Licensed since 1976 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 324335 | Corporation (B) Workers' comp: Workers' Compensation Insurance (STATE COMPENSATION INSURANCE FUND); Contractor bond: $25000 (WESTERN SURETY COMPANY) | clear discipline | 1976-08-27 | 2027-11-30 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · WESTERN SURETY COMPANY · effective 2023-01-01 |
|---|---|
| Workers' comp | Workers' Compensation Insurance · STATE COMPENSATION INSURANCE FUND · effective 2019-01-01 · expires 2027-01-01 |
Source: CSLB Public Data Portal (License Master), as of 2026-10-14. Verify current bond and insurance with CSLB and the insurer before you hire.
Building permits
| Date | Permit | Type | Address | Value |
|---|---|---|---|---|
| 2026-09-23 | 202604239962 | otc alterations permit | 550 Battery St | $315,000 |
| 2026-09-23 | 202604209709 | otc alterations permit | 405 Davis Ct | $340,000 |
| 2026-09-23 | 202604109219 | otc alterations permit | 440 Davis Ct | $154,000 |
| 2026-06-26 | 202606263990 | otc alterations permit | 333 Bryant St | $75,000 |
| 2025-08-11 | 202508112727 | otc alterations permit | 333 Market St | $175,000 |
| 2025-03-31 | 202503142322 | otc alterations permit | 333 07th St | $11,208 |
| 2024-03-25 | 202403258540 | otc alterations permit | 1351 24th Av | $245,472 |
| 2024-03-06 | 202403067201 | otc alterations permit | 333 Bryant St | $167,373 |
| 2024-01-25 | 202401254631 | otc alterations permit | 333 Bryant St | $5,000 |
| 2023-10-25 | 202307121971 | otc alterations permit | 1001 Polk St | $110,000 |
| 2023-03-09 | 202303033020 | otc alterations permit | 515 Spruce St | $15,000 |
| 2023-02-23 | 202302232501 | otc alterations permit | 1509 Taraval St | $10,000 |
| 2022-08-19 | 202107144350 | otc alterations permit | 515 Spruce St | $423,000 |
| 2022-06-07 | 201812148362 | additions alterations or repairs | 333 Market St | $400,000 |
| 2022-03-09 | 202112214851 | otc alterations permit | 444 06th St | $679,831 |
| 2021-02-01 | 202012070400 | otc alterations permit | 1890 Sutter St | $20,000 |
| 2020-12-22 | 201909272964 | additions alterations or repairs | 1200 04th St | $252,800 |
| 2020-11-04 | 202010035846 | otc alterations permit | 550 California St | $60,000 |
| 2020-01-24 | 201910235409 | otc alterations permit | 582 Market St | $228,237 |
| 2020-01-08 | 202001081423 | otc alterations permit | 582 Market St | $1 |
| 2019-11-04 | 201911046346 | otc alterations permit | 1661 Pine St | $50,000 |
| 2019-09-18 | 201902223640 | additions alterations or repairs | 582 Market St | $49,000 |
| 2019-03-06 | 201903064581 | otc alterations permit | 1661 Pine St | $50,000 |
| 2018-10-11 | 201809170440 | otc alterations permit | 2235 Hayes St | $10,000 |
| 2018-09-28 | 201806141963 | otc alterations permit | 45 Castro St | $58,000 |
| 2018-08-15 | 201804105908 | otc alterations permit | 1455 Market St | $100,000 |
| 2018-07-26 | 201804166463 | otc alterations permit | 1455 Market St | $15,000 |
| 2018-06-04 | 201804025237 | otc alterations permit | 45 Castro St | $153,000 |
| 2018-06-01 | 201805108726 | otc alterations permit | 1455 Market St | $150,000 |
| 2018-04-10 | 201703080954 | additions alterations or repairs | 582 Market St | $76,100 |
| 2018-01-29 | 201801178783 | otc alterations permit | 585 Buckingham Wy | $1 |
| 2018-01-29 | 201801178786 | otc alterations permit | 595 Buckingham Wy | $1 |
| 2018-01-29 | 201801178785 | otc alterations permit | 595 Buckingham Wy | $1 |
| 2018-01-29 | 201801178787 | otc alterations permit | 555 Buckingham Wy | $1 |
| 2018-01-10 | 201712085894 | otc alterations permit | 1455 Market St | $1,650,000 |
| 2018-01-10 | 201711143935 | otc alterations permit | 1455 Market St | $495,000 |
| 2017-12-21 | 201612225752 | additions alterations or repairs | 2235 Hayes St | $115,230 |
| 2017-12-21 | 201612225748 | additions alterations or repairs | 1 Shrader St | $278,059 |
| 2017-12-21 | 201612225753 | additions alterations or repairs | 2250 Hayes St | $92,106 |
| 2017-12-21 | 201701116975 | additions alterations or repairs | 460 Stanyan St | $33,018 |
| 2017-12-18 | 201711224697 | otc alterations permit | 1455 Market St | $15,000 |
| 2017-12-15 | 201712156605 | otc alterations permit | 3555 Cesar Chavez St | $1 |
| 2017-10-27 | 201706129057 | otc alterations permit | 585 Buckingham Wy | $601,724 |
| 2017-10-27 | 201706129061 | otc alterations permit | 595 Buckingham Wy | $292,632 |
| 2017-10-27 | 201706129058 | otc alterations permit | 595 Buckingham Wy | $412,123 |
| 2017-10-27 | 201706129059 | otc alterations permit | 555 Buckingham Wy | $441,386 |
| 2017-09-27 | 201709279665 | otc alterations permit | 1455 Market St | $250,000 |
| 2017-08-08 | 201706098998 | otc alterations permit | 1455 Market St | $106,000 |
| 2017-07-05 | 201705156621 | otc alterations permit | 1455 Market St | $200,000 |
| 2017-04-05 | 201703101189 | otc alterations permit | 75 Broadway | $260,250 |
| 2017-01-26 | 201701267995 | otc alterations permit | 1661 Pine St | $40,000 |
| 2017-01-26 | 201701267994 | otc alterations permit | 1661 Pine St | $30,000 |
| 2016-12-05 | 201612054140 | otc alterations permit | 160 Pacific Av | $175,000 |
| 2016-11-15 | 201611152817 | otc alterations permit | 1661 Pine St | — |
| 2016-10-17 | 201610170507 | otc alterations permit | 1661 Pine St | $18,000 |
| 2016-10-17 | 201610170509 | otc alterations permit | 1661 Pine St | $18,000 |
| 2016-10-17 | 201610170508 | otc alterations permit | 1661 Pine St | $12,000 |
| 2016-10-17 | 201610170506 | otc alterations permit | 1661 Pine St | $21,000 |
| 2016-10-12 | 201609137618 | otc alterations permit | 582 Market St | $148,000 |
| 2016-09-14 | 201608225626 | otc alterations permit | 1500 Owens St | $150,000 |
| 2016-09-07 | 201609076927 | otc alterations permit | 560 Davis St | $3,000 |
| 2016-08-31 | 201608316446 | otc alterations permit | 75 Broadway | $15,000 |
| 2016-08-30 | 201608306365 | otc alterations permit | 1661 Pine St | $18,000 |
| 2016-08-30 | 201608306367 | otc alterations permit | 1661 Pine St | $18,000 |
| 2016-08-12 | 201608124869 | otc alterations permit | 75 Broadway | $1,000 |
| 2016-08-12 | 201608124867 | otc alterations permit | 560 Davis St | $15,000 |
| 2016-08-12 | 201608124868 | otc alterations permit | 560 Davis St | $1,000 |
| 2016-08-01 | 201608013855 | otc alterations permit | 1661 Pine St | $18,000 |
| 2016-08-01 | 201608013854 | otc alterations permit | 1661 Pine St | $21,000 |
| 2016-08-01 | 201608013852 | otc alterations permit | 1414 Lyon St | $18,000 |
| 2016-06-30 | 201606150033 | otc alterations permit | 560 Davis St | $140,200 |
| 2016-06-30 | 201606099525 | otc alterations permit | 560 Davis St | $850,000 |
| 2016-06-15 | 201606150040 | otc alterations permit | 1661 Pine St | $25,000 |
| 2016-06-15 | 201606109650 | otc alterations permit | 650 Davis St | $310,000 |
| 2016-06-15 | 201606150043 | otc alterations permit | 1661 Pine St | $18,000 |
| 2016-06-15 | 201606099520 | otc alterations permit | 75 Broadway | $300,000 |
| 2016-06-15 | 201606150042 | otc alterations permit | 1661 Pine St | $18,000 |
| 2016-06-13 | 201606079313 | otc alterations permit | 560 Davis St | $65,000 |
| 2016-06-10 | 201606109646 | otc alterations permit | 560 Davis St | $14,000 |
| 2016-05-20 | 201605207965 | otc alterations permit | 1603 Pine St | $7,000 |
| 2016-05-18 | 201602250510 | otc alterations permit | 3555 Cesar Chavez St | $25,000 |
| 2016-05-12 | 201605066778 | otc alterations permit | 560 Davis St | $1 |
| 2016-03-24 | 201603243015 | otc alterations permit | 1661 Pine St | $18,000 |
| 2016-03-24 | 201603243013 | otc alterations permit | 1661 Pine St | $18,000 |
| 2016-03-24 | 201603243017 | otc alterations permit | 1661 Pine St | $18,000 |
| 2016-03-24 | 201603243012 | otc alterations permit | 1661 Pine St | $18,000 |
| 2016-03-24 | 201603243018 | otc alterations permit | 1661 Pine St | $18,000 |
| 2016-03-24 | 201603243014 | otc alterations permit | 1661 Pine St | $18,000 |
| 2016-03-24 | 201603243016 | otc alterations permit | 1661 Pine St | $18,000 |
| 2016-03-09 | 201602179745 | otc alterations permit | 560 Davis St | $53,300 |
| 2016-02-23 | 201602230242 | otc alterations permit | 1580 Valencia St | $1 |
| 2016-02-05 | 201602028662 | otc alterations permit | 560 Davis St | $50,000 |
| 2016-01-20 | 201601207466 | otc alterations permit | 1661 Pine St | $10,000 |
| 2016-01-20 | 201601207465 | otc alterations permit | 1661 Pine St | $18,000 |
| 2016-01-20 | 201601207464 | otc alterations permit | 1661 Pine St | $21,000 |
| 2016-01-07 | 201512296085 | otc alterations permit | 560 Davis St | $1,000 |
| 2015-12-23 | 201512185462 | otc alterations permit | 560 Davis St | $30,000 |
| 2015-12-11 | 201512013851 | otc alterations permit | 45 Castro St | $1 |
| 2015-12-04 | 201511132534 | otc alterations permit | 560 Davis St | $510,200 |
| 2015-10-20 | 201504073006 | otc alterations permit | 1580 Valencia St | $180,000 |
Showing the 100 most recent of 571 permits on file. Source: DataSF (Building Permits + Building Permits Contacts)
Source: DataSF, City and County of San Francisco (Building Permits; Building Permits Contacts).
Discipline, complaints & legal
Board record 1 license record(s) carry a disciplinary/legal-action flag from the state board: CA B 324335 (Corporation). Our board data records that a flag exists but not its date, description or resolution — read the full action at the board.
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City Building Inc · General Building Contractor
San Mateo, CA
License on file: CA ••••4335
Sources for this report
- CA license board
- DataSF (Building Permits + Building Permits Contacts)
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